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K&N Filter Custom Air Filter Base Plate
K&N Filter Custom Air Filter Base PlateFrom $199.99
- Dress up the engine bay of your truck with one of these custom air cleaner bases from K&N. Whether you need a drop base, flat base, or offset base K&N has many choices to make sure you're covered.
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From $199.99
K&N Filter Custom Air Filter Plate
K&N Filter Custom Air Filter PlateFrom $34.99
- Dress up the engine bay of your truck with one of these custom air cleaner bases from K&N. Whether you need a drop base, flat base, or offset base K&N has many choices to make sure you're covered.
- California Residents: WARNING
From $34.99
K&N Filter Air Cleaner Base Plate
K&N Filter Air Cleaner Base PlateFrom $23.99
- Dress up the engine bay of your truck with one of these custom air cleaner bases from K&N
- California Residents: WARNING
From $23.99
14 Products
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K&N Filter Air Cleaner Base Plate - 00283
- Fitment: Universal Fit
- BP
- 9 inch D, SS, 7-5/16 inch FLG, V/S, 5 inch H, UNSTAMPED
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$59.99
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- Fitment: Universal Fit
- BP
- 9 inch D, SS, 7-5/16 inch FLG, V/S, 5 inch H, UNSTAMPED
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K&N Filter Air Cleaner Base Plate - 01518
- Fitment: Universal Fit
- 11" outside diameter
- 7-5/16" inside diameter
- Stainless steel
- Chrome finish
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$42.99
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$42.99
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- Fitment: Universal Fit
- 11" outside diameter
- 7-5/16" inside diameter
- Stainless steel
- Chrome finish
- California Residents: WARNING + View More Specs - View Less Specs
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K&N Filter Air Cleaner Base Plate - 01988
- Fitment: Universal Fit
- 11" outside diameter
- 5-1/8" inside diameter
- Stainless steel
- Chrome finish
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$23.99
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$23.99
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- Fitment: Universal Fit
- 11" outside diameter
- 5-1/8" inside diameter
- Stainless steel
- Chrome finish
- California Residents: WARNING + View More Specs - View Less Specs
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K&N Filter Air Cleaner Base Plate - 03351
- Fitment: Universal Fit
- 9" outside diameter
- 5-1/8" flange inside diameter
- 0.75" vent tube
- Stainless steel
- Chrome finish
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$39.99
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- Fitment: Universal Fit
- 9" outside diameter
- 5-1/8" flange inside diameter
- 0.75" vent tube
- Stainless steel
- Chrome finish
- California Residents: WARNING + View More Specs - View Less Specs
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K&N Filter Air Cleaner Base Plate - 03365
- Fitment: Universal Fit
- 9" outside diameter
- 7-5/16" flange inside diameter
- Polished stainless steel
- Unstamped
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$59.99
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- Fitment: Universal Fit
- 9" outside diameter
- 7-5/16" flange inside diameter
- Polished stainless steel
- Unstamped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
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K&N Filter Air Cleaner Base Plate - 03418
- Fitment: Universal Fit
- 9" outside diameter
- 7-5/16 flange inside diameter
- 5" height
- Polished stainless steel
- Unstamped
- California Residents: WARNING + View More Specs - View Less Specs
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$64.99
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$64.99
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- Fitment: Universal Fit
- 9" outside diameter
- 7-5/16 flange inside diameter
- 5" height
- Polished stainless steel
- Unstamped
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
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K&N Filter Air Cleaner Base Plate - 03574
- Fitment: Universal Fit
- Fits 390-800 cfm 4-Barrel Holley carbs with unmodified choke tower
- Replacement part for 61-4020, 61-4030 and 66-3210 Flow Control assemblies
- 14" outside diameter
- Durable black plastic
- Backed by K&N warranty
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$94.99
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$94.99
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- Fitment: Universal Fit
- Fits 390-800 cfm 4-Barrel Holley carbs with unmodified choke tower
- Replacement part for 61-4020, 61-4030 and 66-3210 Flow Control assemblies
- 14" outside diameter
- Durable black plastic
- Backed by K&N warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
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K&N Filter Air Cleaner Base Plate - 85-1541
- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,SHRT
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$43.99
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$43.99
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- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,SHRT
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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K&N Filter Air Cleaner Base Plate - 85-3540
- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,O/S
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$34.99
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- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,O/S
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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K&N Filter Air Cleaner Base Plate - 85-3545
- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,DROP
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$34.99
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- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,DROP
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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K&N Filter Air Cleaner Base Plate - 85-3549
- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,DROP
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$43.99
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- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,5-1/8 inch FLG,DROP
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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K&N Filter Air Cleaner Base Plate - 85-3552
- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,7-5/16 inch FLG.
- California Residents: WARNING
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$99.99
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- Fitment: Universal Fit
- BASEPLATE
- 14 inch OD,7-5/16 inch FLG.
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
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K&N Filter Custom Air Intake Assembly - 60-1410
- Fitment: Universal Fit
- 5-1/8 FLG,14"D,1-1/2"O/S FLT B
- Red Filter
- Cotton
- Washable and reusable
- Low restriction
- California Residents: WARNING + View More Specs - View Less Specs
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$199.99
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- Fitment: Universal Fit
- 5-1/8 FLG,14"D,1-1/2"O/S FLT B
- Red Filter
- Cotton
- Washable and reusable
- Low restriction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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K&N Filter Custom Air Intake Assembly - 60-1420
- Fitment: Universal Fit
- 5-1/8 FLG.14"D,1-1/2"O/S FLT B
- Red Filter
- Cotton
- Washable and reusable
- Low restriction
- California Residents: WARNING + View More Specs - View Less Specs
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$199.99
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$199.99
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- Fitment: Universal Fit
- 5-1/8 FLG.14"D,1-1/2"O/S FLT B
- Red Filter
- Cotton
- Washable and reusable
- Low restriction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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